Error locating target ‘quest.utils.libero_utils.build_dataset’.

[OrangeJui321]

Great work! I have a question: I keep getting errors when I change the file path. My files are downloaded to /home/xlb/document/vlarl/LIBERO/libero/datasets, but when I change the data_prefix in train_base.yaml to /home/xlb/document/vlarl/LIBERO/libero/datasets, I still get the error hydra.errors.InstantiationException: Error locating target ‘quest.utils.libero_utils.build_dataset’. Set the environment variable HYDRA_FULL_ERROR=1 to view the chained exception.
full_key: task.dataset. How should I modify the path?
The command I executed was python train.py --config-name=train_autoencoder.yaml
task=libero_90
algo=quest
exp_name=final
variant_name=block_32_ds_4
algo.skill_block_size=32
algo.downsample_factor=4
seed=0

[atharvamete]

Hi @xiaoleibing ,
Could you try again with HYDRA_FULL_ERROR=1?

Error locating target ‘quest.utils.libero_utils.build_dataset’. this is a generic message that hydra throws when it fails to instantiate a class due to some other error which you'll see once you set HYDRA_FULL_ERROR=1